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Route

Seoul → Gwangju

GMPSeoulSeoul Gimpo International Airport
KWJGwangjuGwangju Airport
Distance
168 mi
Estimated flight time
~50m

Same local time in Seoul and Gwangju.

Observed nonstop

View the reverse route

How often does this route fly?

Frequency

A couple of times a day

On average around 2 flights a day, observed from October 2025 to September 2026.

2
flights per day
2
busiest month · Oct
37 min
measured flight time
12 / 12
months seen

Through the year

Per day, month by month

  1. 2Jan2026
  2. 2Feb
  3. 2Mar
  4. 2Apr
  5. 2May
  6. 2Jun
  7. 2Jul
  8. 2Aug
  9. 2Sep
  10. 2Oct2025
  11. 2Nov
  12. 2Dec

Airlines

Who flies it

Asiana Airlinesall year
Korean Airsummer

Through the day

Departure times

Local time in Seoul. Most departures between 14:00 and 17:00.

  1. 00:00
  2. 01:00
  3. 02:00
  4. 03:00
  5. 04:00
  6. 05:00
  7. 06:00
  8. 07:00
  9. 08:00
  10. 09:00
  11. 10:00
  12. 11:00
  13. 12:00
  14. 13:00
  15. 14:00
  16. 15:00
  17. 16:00
  18. 17:00
  19. 18:00
  20. 19:00
  21. 20:00
  22. 21:00
  23. 22:00
  24. 23:00

Through the week

By weekday

  1. 1.7Mon
  2. 1.7Tue
  3. 1.6Wed
  4. 1.5Thu
  5. 1.8Fri
  6. 1.7Sat
  7. 1.7Sun

Fleet

Aircraft observed

  1. Airbus A321A32198%
  2. Airbus A220-300BCS32%
  3. Airbus A321neoA21N0%
  4. Boeing 737-800B7380%
  5. Boeing 737-900B7390%
All the numbers in a table
MonthPer daySeenAirlines
January 2026244
  • Asiana Airlines43×
  • Korean Air1×
February 2026248
  • Asiana Airlines48×
March 2026247
  • Asiana Airlines47×
April 2026256
  • Asiana Airlines56×
May 2026252
  • Asiana Airlines49×
  • Korean Air3×
June 2026227
  • Asiana Airlines26×
  • Korean Air1×
July 2026268
  • Asiana Airlines60×
  • Korean Air7×
August 2026259
  • Asiana Airlines56×
  • Korean Air2×
September 2026257
  • Asiana Airlines57×
October 2025253
  • Asiana Airlines53×
November 2025247
  • Asiana Airlines47×
December 2025245
  • Asiana Airlines44×
  • Korean Air1×

Airlines observed on this route

From observed callsign routes on GMP-KWJ - not a booking guarantee.

Asiana Airlines

OZ · AAR

Hub: ICN Seoul

32 departure airportsView airline →

Korean Air

KE · KAL

Hub: ICN Seoul

64 departure airportsView airline →

About this route

  • Domestic route: both airports are in the same country.
  • The opposite direction has also been observed as a direct connection.
  • Direct destinations observed from Seoul: 14.
  • Direct destinations observed from Gwangju: 1.

The airports on this route

Seoul Gimpo International Airport

Seoul, South KoreaGMP / RKSS

Regional airport · 14 direct destinations · 2 runways · longest runway 11,811 ft

55 °F · FogSource: METAR observation via the NOAA Aviation Weather Center

Airport pageAll direct destinations

Gwangju Airport

Gwangju, South KoreaKWJ / RKJJ

Regional airport · 1 direct destinations · 2 runways · longest runway 9,301 ft

59 °F · CloudySource: forecast by MET Norway (adapted), licensed under CC BY 4.0

Airport pageAll direct destinations

Alternative airports for this journey

Same journey, a different airport nearby - with an observed direct connection.

GMP HINSacheon Airport / Sacheon Air BaseSacheon is about 71 mi from Gwangju.View route →

About the route from Seoul to Gwangju

The observed direct connection between Seoul Gimpo International Airport (GMP) and Gwangju Airport (KWJ) covers approximately 168 mi. The estimated flight time is around 50m. Asiana Airlines and Korean Air have been observed on this connection in the available route data.

Frequently asked questions about this route

How far is Seoul from Gwangju by air?
The great-circle distance between Seoul Gimpo International Airport and Gwangju Airport is approximately 168 mi.
How long is the flight from Seoul to Gwangju?
Based on the distance, the estimated flight time is about 50m. This is an estimate, not a schedule.
Is there a direct connection from Seoul to Gwangju?
Yes, a direct connection between GMP and KWJ has been observed in our route data.
Which airlines have been observed on this route?
In the available route data: Asiana Airlines and Korean Air.
How often is there a flight from Seoul to Gwangju?
On average around 2 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 603 observed flights. Mainly Asiana Airlines, Korean Air. That is an observation, not a timetable.
What is the current time difference between Seoul and Gwangju?
Same local time in Seoul and Gwangju.

Where this data comes from

The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.

The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.

Route data updated on October 11, 2026.